339993900 has 54 divisors (see below), whose sum is σ = 1065694812. Its totient is φ = 90664800.

The previous prime is 339993881. The next prime is 339993917. The reversal of 339993900 is 9399933.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 187986 + ... + 189785.

Almost surely, 2^339993900 is an apocalyptic number.

339993900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

339993900 is an abundant number, since it is smaller than the sum of its proper divisors (725700912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

339993900 is a wasteful number, since it uses less digits than its factorization.

339993900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377791 (or 377781 counting only the distinct ones).

The product of its (nonzero) digits is 177147, while the sum is 45.

The square root of 339993900 is about 18438.9235043698. The cubic root of 339993900 is about 697.9490306321.

The spelling of 339993900 in words is "three hundred thirty-nine million, nine hundred ninety-three thousand, nine hundred".